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Revision Functional Groups and Organic Chemistry

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Revision Functional Groups and Organic Chemistry IB Chemistry - Revision What is the name of the functional group in the following? O CH3 O ... – PowerPoint PPT presentation

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Title: Revision Functional Groups and Organic Chemistry


1
RevisionFunctional Groups and Organic Chemistry
2
IB Chemistry - Revision
  • What is the name of the functional group in the
    following?
  • O
  • CH3 O C CH2 CH3

3
IB Chemistry - Revision
  • What is the name of the following compound?
  • CH3
  • CH3 C Br
  • CH3

4
answer
  • 2 bromo-methyl propane

5
IB Chemistry - Revision
  • Which substance reacts with an alkane by a
    substitution reaction?
  • What type of compound is
  • CH3 O CH2 CH2 CH3
  • and, O
  • CH3 C CH2 CH3

6
IB Chemistry - Revision
  • The most important way to classify organic
    compounds is by ______.
  • Which of the following halogenoalkanes has the
    highest boiling point a) 1-chloropropane, or b)
    1,2,3-trichloropropane?

7
IB Chemistry - Revision
  • Name this compound
  • Cl
  • Cl C Cl
  • H

8
IB Chemistry - Revision
  • Give the common name for
  • OH
  • CH3-CH2-CH2-CH2-CH-CH3
  • What substance is used to test for degree of
    unsaturation?

9
IB Chemistry - Revision
  • Name the following compound
  • CH3-CH2-CH2-CH2-O-C3H7
  • and,
  • CH3-CH2-O-CH2-CH2CH3

10
IB Chemistry - Revision
  • What type of alcohol is
  • OH
  • CH3-CH2-CH-CH3

11
IB Chemistry - Revision
  • Which of the following would you expect to be
    most soluble in water a) CH3CH2Cl or,
    b) CH3CH2CH2OH
  • Phenols are characterized by having a(n) _______.

12
IB Chemistry - Revision
  • What is glycerol?
  • What type of alcohol is a main breakdown product
    of fats and oils?

13
IB Chemistry - Revision
  • What is the alcohol used in antifreeze?
  • Based on your knowledge of intermolecular forces,
    which of these would you expect to have the
    highest boiling point a) propanone, or b)
    1-propanol

14
IB Chemistry - Revision
  • Show the mechanism of the reaction between C3H6
    HBr.
  • In an addition reaction, which bond of the
    reactant is broken?
  • What type of compound is the following
    C-C-C-O-C-C-C
  • Which has the lowest boiling point a) 4-octanol,
    or b) ethoxyethane

15
IB Chemistry - Revision
  • What is the name of the following compound
  • O
  • CH3 C CH2 CH2 CH3

16
IB Chemistry - Revision
  • Name this compound
  • O
  • CH3CCH2CH3

17
IB Chemistry - Revision
  • Which of the following has the highest boiling
    point a) pentane, or b) 2-pentanone
  • What is a carboxyl group?
  • Name the following
  • O
  • CH3 C OH

18
IB Chemistry - Revision
  • Carboxylic acids with long hydrocarbon chains are
    called _______.
  • Which of the following compounds is the most
    soluble in water a) propanoic acid, or b)
    propane
  • A carboxylic acid with 6 straight carbons would
    be named ____.

19
IB Chemistry - Revision
  • If an alkanal is oxidized, what type of molecule
    does it become?
  • When an oxygen atom is attached to a carbon atom,
    the carbon atom becomes more ___.
  • Which of the following compounds is most reduced
    a) ethene, or b) ethane

20
IB Chemistry - Revision
  • Which of the following compounds will produce the
    most energy when completely oxidized a) butane,
    or b) butanol
  • Look up bond energy values and work out the
    correct answer
  • What is a test for alcohols?
  • What is the expected product when 1-propanol is
    oxidized?

21
IB Chemistry - Revision
  • What type of compound is
  • O
  • C C C C C O C C
  • Which of the following has the highest boiling
    point a) butane, or b) butanoic acid

22
IB Chemistry - Revision
  • Esters contribute which property to fruits?
  • Which compound reacts with a carboxylic acid to
    form an ester?
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